M & S / Off Road / Aggressive treads

This section is for any vehicles equipped with
large, aggressive tires, similar to those made by Interco, BFGoodrich, Toyo, Mickey Thompson, and PitBull, although the data can be applied to any manufacturer
of similarly sized tires. Make sure you check the "Ply"
column when making your selection.

Note: This chart was developed using a cross-section of data supplied by various manufacturers. Some tires may need different amounts depending on the individual tire.

If your size is not listed here, email us and we'll supply the correct amount.

Tire Width

Aspect Ratio

Rim Dia

Ply Rating

Ounces

LT215

70

15

C

5

LT215

75

15

C

5

LT225

75

16

C

5

LT235

70

16

C

6

LT235

75

15

C

5

LT235

85

16

E

6

LT245

70

16

D

6

LT245

75

16

E

6

LT255

70

16

D

6

LT265

70

16

D

6

LT265

75

16

D

6

LT275

70

16

D

6

LT285

75

16

D

8

LT285

75

16

E

8

LT295

75

16

D

8

LT305

70

16

D

8

LT315

75

16

D

8

LT315

75

16

E

8

LT255

85

16

C

6

LT245

70

17

E

6

LT265

70

17

D

6

LT285

70

17

D

6

LT305

65

17

E

8

LT315

70

17

D

8

290

70

18

D

8

Continental / Size

Rim Dia

Ply Rating

Ounces

325 MPT

70

18

8

12

365 MPT

70

18

8

12

275 MPT

80

20

10

10

335 MPT

80

20

16

14

365 MPT

80

20

14

20

365 MPT

80

20

16

20

405 MPT

70

20

16

20

455 MPT

70

24

18

20

Continental / Size

Rim Dia

Ply Rating

Ounces

10.5 MPT E5

18

10

8

12.5 MPT 30

18

12

12

10.5 MPT MIL

20

10

8

10.5 MPT Titan

20

14

10

10.5 MPT 80

20

10

10

10.5 MPT 80

20

14

10

12.5 MPT 30

20

12

12

12.5 MPT E6

20

12

10

12.5 MPT 80

20

12

12

12.5 MPT 80

20

16

14

12.5 MPT 80

20

22

14

14.5 MPT E6

20

10

14

14.5 MPT 30

20

10

14

14.5 MPT E6

20

18

14

14.5 MPT 30

20

18

14

14.5 MPT 80

20

10

14

14.5 MPT 80

20

18

16

14.5 MPT 80

20

22

16

14.5 MPT 70E

20

16

20

14.5 MPT 81

20

14

20

Michelin / Size

Tread

Load Range

Ounces

9.00 R16

XL

D

8

11.00 R16

XL

E

10

14.75/80 R20

XL

J

22

15.5/80 R20

XL

J

25

11.00 R20

XL

H

14

12.50 R20

XL MPT

F

12

14.00 R20

XL

J

25

14.5 R20

XL

L

16

16.00 R20

XL

J

36

11.00 R20

XZL

H

16

14.00 R20

XZL

J

26

16.00 R20

XZL

M

36

365/85 R20

XZL

J

21

395/85 R20

XZL

J

24

335/80 R20

XZL

F

12

365/80 R20

XZL

L

18

24 R21

XZL

H

45

14.00 R20

XZL

J

40

16.00R20

XZL

J

72

325/85 R16

XML

D

14

12.00 R20

XML

J

20

395/85 R20

XML

G

24

14.00 R20

XML

G

30

Tire Dia

Rim width

Rim Dia

Ply Rating

Ounces

27

9.5

14

6

6

27

9.5

15

6

5

28

8.5

14

4

4

29

8.5

15

4

4

29

10.5

15

4

5

29

10.5

15

6

6

29

11.5

15

6

6

30

10.5

15

6

5

30

11.5

15

4

6

30

11.5

15

6

8

30

11.5

16

6

6

31

9.5

15

6

5

31

10.5

15

6

6

31

11

15

6

8

31

11

16

6

6

31

11.5

15

6

6

31

11.5

16

8

6

31

12.5

15

6

8

31

12.5

16

6

6

31

12.5

16

10

8

31

13.5

15

6

8

32

9

16

6

6

32

9

16

10

6

32

9.5

15

6

6

32

10

16

6

6

32

10.5

15

6

6

32

11.5

15

6

8

32

11.5

16

6

8

32

11.5

16

6

8

32

11.5

16

10

8

33

10.5

15

6

6

33

10.5

15

6

8

33

10.5

16

8

6

33

11.5

15

6

8

33

11.5

16

8

8

33

11.5

16.5

8

8

33

12.5

15

6

8

33

12.5

16

6

6

33

12.5

16

10

8

33

12.5

16.5

6

8

33

12.5

16.5

10

10

33

12.5

17

10

8

33

12.5

18

10

8

33

12.5

20

10

8

33

13

16

8

8

33

13.5

15

6

8

33

13.5

16

8

8

33

13.5

17

8

8

33

13.5

18

8

8

33

13.5

20

8

8

33

14

15

6

8

33

14

16

6

8

33

14

16.5

6

8

33

14.5

15

6

8

33

14.5

16

10

10

33

14.5

16.5

10

10

33

15.5

15

6

10

33

15.5

16.5

6

8

33

15.5

16.5

6

8

34

9

16

6

6

34

9.5

16.5

6

6

34

10.5

16

8

8

34

10.5

17

8

8

34

12.5

15

6

8

34

12.5

16

10

8

35

10.5

15

6

8

35

10.5

16

10

8

35

10.5

16

8

8

35

12.5

15

6

8

35

12.5

16

8

8

35

12.5

16

10

8

35

12.5

16.5

6

8

35

12.5

17

10

8

35

12.5

18

10

8

35

12.5

20

10

8

35

13.5

15

6

8

35

14.5

15

6

8

35

14.5

16

6

8

35

14.5

16

10

8

35

14.5

16.5

10

8

35

14.5

16.5

6

8

35

14.5

17

8

8

35

14.5

18

8

8

35

14.5

20

8

8

35

15

15

6

8

35

15

16.5

10

8

35

15

16.5

6

8

35

15.5

15

6

8

35

15.5

15

6

10

35

15.5

16.5

6

10

35

16

15

6

8

35

16

16

6

8

35

16

16.5

6

10

35

16

16.5

10

10

36

12.5

15

8

8

36

12.5

15

6

10

36

12.5

15

6

10

36

12.5

15

6

8

36

12.5

16

10

8

36

12.5

16.5

6

8

36

12.5

16.5

8

8

36

13

16

6

8

36

13.5

15

6

10

36

13.5

15

6

10

36

13.5

16

10

10

36

13.5

16

8

8

36

13.5

16.5

10

10

36

13.5

16.5

8

8

36

13.5

17

10

10

36

13.5

17

8

8

36

13.5

20

10

8

36

13.5

20

8

8

36

14.5

15

6

10

36

14.5

16

10

10

36

14.5

16.5

10

10

37

12.5

15

6

8

37

12.5

16

10

10

37

12.5

16.5

10

10

37

12.5

17

10

10

37

12.5

20

10

10

37

13

15

6

8

37

13

16

6

8

37

13

16.5

6

8

37

13

16.5

8

8

37

13

17

6

8

37

13.5

17

10

10

37

13.5

18

10

10

37

13.5

20

10

10

37

13.5

22

10

10

37

13.5

24

10

10

37

14

15

6

8

37

14

16

8

8

37

14

16.5

8

8

37

14.5

15

6

8

38

12.5

15

6

10

38

12.5

16.5

6

10

38

12.5

16.5

10

10

38

13

16

6

10

38

14.5

16

8

12

38

15.5

15

6

10

38

15.5

16

10

12

38

15.5

16.5

10

12

38

15.5

17

10

10

38

15.5

18

10

10

38

15.5

20

10

10

38.5

11

15

6

10

38.5

11

16

6

10

38.5

11

16.5

6

10

38.5

14.5

15

6

12

38.5

14.5

16

6

12

38.5

14.5

16.5

6

12

38.5

15

15

6

10

38.5

15

16

6

10

38.5

15

16.5

6

10

38.5

16

15

6

10

38.5

16

16.5

6

10

39.5

13.5

15

6

12

39.5

13.5

16

10

12

39.5

13.5

16

8

10

39.5

13.5

16.5

10

12

39.5

13.5

16.5

8

10

39.5

13.5

17

10

12

39.5

13.5

17

8

10

39.5

13.5

20

10

10

39.5

13.5

20

8

8

39.5

15

15

6

12

39.5

15

16

6

12

39.5

15

16.5

10

12

39.5

15

16.5

6

10

39.5

15

16.5

8

12

39.5

15

17

6

12

39.5

15

20

8

10

39.5

18

15

6

12

39.5

18

16.5

6

12

40

16

15

6

12

40

15.5

22

8

10

41

14.5

16

8

12

41

14.5

17

8

12

41

14.5

18

8

12

41

14.5

20

8

10

41

14.5

22

8

10

42

14

15

6

12

42

14

16

6

10

42

14

16.5

6

12

42

14

17

6

12

42

15

15

6

12

42

15

16.5

10

12

44

18.5

15

6

14

44

18.5

16.5

6

14

44

19.5

15

6

16

44

19.5

16

6

16

44

19.5

16.5

6

16

44

21

15

6

16

44

21

16

8

16

44

21

16.5

8

16

44

21

17

8

16

46

19.5

15

6

16

46

19.5

16

6

16

46

19.5

16.5

6

16

49

21

16.5

6

20

49

21

17

6

20

49

21

20

6

20

In cases of lateral imbalance, you should follow the instructions here.